The Concentrator Laborer is responsible for supporting the safe, efficient, and reliable operation of the concentrator by performing housekeeping, equipment clean-up, material handling, and general labor duties. This position requires working safely in a heavy industrial mining environment while following all company policies, procedures, and safety standards.
Essential Job Duties
Qualifications
Minimum Qualifications
Physical Requirements
Work Schedule
Knowledge, Skills & Abilities
Work Environment
This position is performed in a heavy industrial mining environment where employees are exposed to moving machinery, elevated work areas, uneven terrain, dust, noise, vibration, changing weather conditions, and other hazards associated with mining operations. Strict adherence to all company safety policies and procedures is required at all times.
A core value of ASARCO LLC is “Safety First.” The Company is committed to help employees continuously improve their efforts to work in the safe, inclusive, socially and environmentally responsible manner practicable. Employee safety and health, both on and off the job, are critically important to the Company. Therefore, ASARCO LLC requires employees to have and effectively demonstrate good working knowledge of modern safety systems. Each employee will take prime responsibility for ensuring that s/he works within all required safety procedures and processes.
ASARCO LLC is an equal opportunity employer. Candidates must possess a current and valid driver’s license. Offers of employment are contingent upon a successful criminal background check and pre-employment physical, including a drug screen.
ASARCO LLC offers an excellent low-cost benefits package for medical/prescription/ dental/vision, disability coverage, life insurance and other optional coverage, and 401(k) plan with company match.
The Ray Mine is located 64 miles southeast of Phoenix and 70 miles northeast of Tucson. We have a robust carpool/vanpool program and encourage employees to participate. Employees save more than 50% of their commuting costs while reading, sleeping or just enjoying the view.

Grupo Mexico is a transnational mining company with operations in the U.S., Mexico and Peru. ASARCO (American Smelting and Refining Company), the U.S. based subsidiary of Grupo Mexico, is an integrated copper mining, smelting and refining company with approximately 1,700 employees.
The company operates three mines, associated mills and smelter in Arizona and a refinery complex in Texas, which includes plants that produce copper cathode & rod.